In the premiere episode of I Am Cait on Sunday, Caitlyn bonded with her youngest daughter by getting glam.
Kylie, 17, showed up unannounced to help her dad put in the teal hair extensions, which match her own strands and are from her line Kylie Hair Kouture by Bellami.
"Hey, baby! I didn't know you were here!" Caitlyn exclaimed.
"Isn't this more fun than sitting around talking about sports or watching golf?" Caitlyn nudged Kylie.
"Or playing golf," Kylie added.
"Well," Caitlyn said, laughing, "I wouldn't go quite that far."
I Am Cait airs Sundays at 8 p.m. ET on E!.